METERICALLY YOURS, JACK or MY CAT

MY CAT

My cat just died.
I don't know why.
I miss her so much.
She was soft to touch.
She will be greatly missed.
I think she ate some bad fish.
She's buried there out back,
Right next to the shack.
Did I say my cat?
I meant my Grandmother.
But cat rhymed better.
Now I'll get a sweater.
Metrically yours,
Jack